What are LLMs and How to Build Stuff Using it?

Description and use

<p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" alt="GIF of south park characters on chat-gpt" width="564" height="348"></a></p> <p>Ever wondered how AI models like ChatGPT, Claude, Gemini, Deepseek, Llama

Problem

<p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" alt="GIF of south park characters on chat-gpt" width="564" height="348"></a></p> <p>Ever wondered how AI models like ChatGPT, Claude, Gemini, Deepseek, Llama

Outcome

<p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2F2mbrfvwovu51buiphh4p.gif" alt="GIF of south park characters on chat-gpt" width="564" height="348"></a></p> <p>Ever wondered how AI models like ChatGPT, Claude, Gemini, Deepseek, Llama

Evidence

What are LLMs and How to Build Stuff Using it?

Source